Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224383 | Light-emitting device and manufacturing method of the same | Satoshi Ando | 2025-02-11 |
| 11545473 | Light-emitting device | Kyotaro Koike, Mitsunori Harada, Shunya Ide, Hiroshi Kotani, Soji Owada +1 more | 2023-01-03 |
| 11404614 | Light-emitting device | Kyotaro Koike, Mitsunori Harada, Kaori Tachibana, Shunya Ide, Hiroshi Kotani +1 more | 2022-08-02 |
| 11146040 | Semiconductor multilayer film reflecting mirror and vertical cavity light-emitting element | Tetsuya Takeuchi, Isamu Akasaki, Kazuki Kiyohara, Masaru Takizawa | 2021-10-12 |
| 10978627 | Light-emitting element and light-emitting device | Kyotaro Koike, Noriko NIHEI, Shunya Ide | 2021-04-13 |
| 10707372 | Light-emitting device | Shunya Ide, Kyotaro Koike, Noriko NIHEI | 2020-07-07 |
| 10483721 | Reflector, vertical cavity light-emitting device, and method of producing the same | Komei Tazawa, Seiichiro Kobayashi | 2019-11-19 |
| 10381804 | Vertical cavity light emitting element | Komei Tazawa, Seiichiro Kobayashi | 2019-08-13 |
| 9972972 | Vertical cavity light emitting device | Komei Tazawa, Seiichiro Kobayashi, Masaru Takizawa, Keisuke Nakata | 2018-05-15 |
| 9935427 | Vertical cavity light-emitting element and method for manufacturing the same | Komei Tazawa, Seiichiro Kobayashi | 2018-04-03 |
| 9787059 | Semiconductor light emitting element | Komei Tazawa | 2017-10-10 |
| 9735544 | Surface emitting laser element | Komei Tazawa | 2017-08-15 |
| 9496456 | Semiconductor light emitting element | Mitsuyasu Kumagai | 2016-11-15 |
| 9368679 | Semiconductor light emitting element | Takayoshi YAMANE | 2016-06-14 |
| 9368678 | Semiconductor light emitting element | Takayoshi YAMANE, Mitsuyasu Kumagai, Shunya Ide | 2016-06-14 |
| 9202998 | Semiconductor light-emitting device and method for manufacturing semiconductor light-emitting device | Yasuyuki Shibata | 2015-12-01 |
| 9182103 | Laser light source device | Teruo Koike | 2015-11-10 |
| 8816382 | Semiconductor light-emitting element | Ryosuke Kawai | 2014-08-26 |
| 8772808 | Semiconductor light emitting element and manufacturing method thereof | Yasuyuki Shibata, Jiro Higashino | 2014-07-08 |
| 8664028 | Semiconductor device production process | Yasuyuki Shibata | 2014-03-04 |
| 8658440 | Nitride semiconductor crystal with surface texture | Masahiko Tsuchiya, Takako Chinone, Masataka Kajikawa | 2014-02-25 |
| 8530256 | Production process for semiconductor device | Yasuyuki Shibata, Takako Chinone | 2013-09-10 |
| 8467633 | Wavelength conversion structure and light source apparatus | Teruo Koike | 2013-06-18 |
| 8236672 | Semiconductor device and method for manufacturing semiconductor device | Takako Chinone, Yasuyuki Shibata, Jiro Higashino | 2012-08-07 |
| 8158993 | Nitride semiconductor crystal with surface texture | Masahiko Tsuchiya, Takako Chinone, Masataka Kajikawa | 2012-04-17 |